Answer: This is a python code
def lightyear():
rate=3*100000000 //speed of light
seconds=365*24*60*60 //number of seconds in 1 year
return str((rate*seconds)/1000)+" km" //distance=speed x time
print(lightyear()) //will print value of light hear in kilometers
OUTPUT :
9460800000000.0 km
Explanation:
In the above code, there is a variable rate, which stores the speed of light, i.e. distance traveled by light in 1 second which is in meters. Another variable is seconds, which store the number of seconds in 1 year, which is no of days in 1 year multiplied by the number of hours in a day multiplied by the number of minutes in an hour multiplied by the number of seconds in a minute. Finally, distance is speed multiplied by time, so distance is printed in kilometers and to convert distance in kilometers it is divided by 1000.
Answer:
public class Main
{
public static void main(String[] args) {
int userNum = 40;
while(userNum > 1){
userNum /= 2;
System.out.print(userNum + " ");
}
}
}
Explanation:
*The code is in Java.
Initialize the userNum
Create a while loop that iterates while userNum is greater than 1. Inside the loop, divide the userNum by 2 and set it as userNum (same as typing userNum = userNum / 2;). Print the userNum
Basically, this loop will iterate until userNum becomes 1. It will keep dividing the userNum by 2 and print this value.
For the values that are smaller than 1 or even for 1, the program outputs nothing (Since the value is not greater than 1, the loop will not be executed).
Microwave transmission is ideal for long distance communication. It is so good that it is used for satellite and space probe communication.
Answer: Primary Research (Focus Group).
Explanation:
Exploratory Research is an inquiry that seeks to understand the basic causal factors of a problem. This effort can serve as the basis of more intensive research later on.
There are basically two methodologies used, which are the; Primary and Secondary methods. While the Primary method's source of information is the concerned group, the Secondary Methods obtain their information from already existing information (Primary sources), such as Interviews, Journals, etc.
In the case of the company in the question, seeking to gain insight into the changes in a product, it would be best for them to consider what some selected costumers (focus group), think about the existing products and their views on subsequent changes. This method of getting information directly from the focus group employs the primary method.
The product of the data scientist, who writes a Machine Learning (ML) algorithm using a large data set, is called a data-driven model.
A data-driven model generates insights and increases the efficiency of decision-making.
This implies that decisions are made based on the insights that the model by the Machine Learning algorithm produces.
Thus, Machine Learning algorithm or code helps entities to make insightful business decisions to increase efficiency and effectiveness.
Learn more about Machine Learning here at brainly.com/question/23738591
